Now showing circuits 1-20 of 28. Sort by

1st Order State Variable Filter

1st Order State Variable Filter PUBLIC

Basic Op-Amp based state-variable filter with cutoff at 1592 Hz, High-Pass and Low-Pass outputs.

by OakBloodThree | updated February 10, 2022

active-filter   building-block   filter   op-amp  

RC Low-Pass filter

RC Low-Pass filter PUBLIC

by hevans | updated July 07, 2020

filter   low-pass   rc  

BJT audio amplifier

BJT audio amplifier PUBLIC

A one-transistor amplifier, intended to amplify audio picked up by a piezoelectric transducer.

by CircuitLab | updated June 07, 2017

amplifier   audio   bjt   filter   frequency-domain   high-pass   low-pass  

Bass Boost Feedback Network of CMoyBB

Bass Boost Feedback Network of CMoyBB PUBLIC

Bass Boost Feedback Network of CMoyBB. This is a high-pass shelf filter that is used in the negative feedback loop.

by mnaganov | updated December 04, 2016

audio   filter  

RC_lowpass_AC_Domain

RC_lowpass_AC_Domain PUBLIC

Very basic simulation of a low pass RC filter in the AC domain.

by nliebeaux | updated February 12, 2016

bode   filter   low-pass   rc  

Coloured Noise

Coloured Noise PUBLIC

Filters for converting a white noise source into Pink, Brown and Violet noise from 10Hz to 1MHz.

by stuart.coyle | updated October 02, 2015

filter   noise  

Filtro de audio de baja frecuencia (LMF)

Filtro de audio de baja frecuencia (LMF) PUBLIC

by qsaldana | updated April 17, 2015

active-filter   amplifier   audio   filter   high-pass   low-pass  

phase shift delay

phase shift delay PUBLIC

A circuit to delay the phase of the incoming AC signal. Several of these modules can be used as a phaser effect.

by alkopop79 | updated January 13, 2014

all-pass   filter   op-amp   processor   signal  

Multilevel inverter signal and filtering effect

Multilevel inverter signal and filtering effect PUBLIC

A multilevel inverter signal, a sinusoidal-like source composed of piecewise step voltage segments, is defined using the new CSV voltage source. Simple filtering of the multi-level steps is examined...

by mrobbins | updated September 30, 2013

filter   multilevel  

Fliege Filter with a virtual ground - Narrow band filter

Fliege Filter with a virtual ground - Narrow band filter PUBLIC

by shubhamgandhi | updated September 11, 2013

filter   fliege   narrow-band   opamp   virtual-ground  

Unnamed Circuit

Unnamed Circuit PUBLIC

تجربة

by ahawsa | updated July 08, 2013

filter  

Sallen-Key filter

Sallen-Key filter PUBLIC

Sallen-Key filter

by alkopop79 | updated April 24, 2013

filter   sallen-key   synthesizer  

Big Muff Pi Passive Tone Control

Big Muff Pi Passive Tone Control PUBLIC

This is the Passive Tone control for the Big Muff Pi Fuzz Pedal. See: http://en.wikipedia.org/wiki/Big_Muff

by kylefesy | updated April 16, 2013

filter   guitar   passive-filter  

Filtro pasa bajos

Filtro pasa bajos PUBLIC

by miguelangelcasanova | updated April 10, 2013

filter   low-pass   passive-filter  

Audio Amplifier Output

Audio Amplifier Output PUBLIC

This output circuit is for TDA2003 audio amplifier. Circuit is from datasheet. -3dB points are 21.28 Hz and 1.585 MHz?

by kjuurikka | updated March 10, 2013

3db   amplifier   audio   filter   tda2003  

Active band pass filter based on LM358

Active band pass filter based on LM358 PUBLIC

Active Band Pass Filter using LM 358.

by electronut | updated March 07, 2013

active-filter   band-pass   filter   lm358  

Active Band Pass

Active Band Pass PUBLIC

by stashcraft | updated January 24, 2013

active-filter   filter   op-amp  

Active Bessel Filter

Active Bessel Filter PUBLIC

Second order filter of the Bessel variety.

by stashcraft | updated January 24, 2013

active-filter   filter   op-amp  

Low Pass filter

Low Pass filter PUBLIC

Design of a Low Pass Filter using R and C passive elements

by dx1984 | updated December 27, 2012

filter   low-pass   passive-filter  

Low Pass Filter

Low Pass Filter PUBLIC

Low pass filter using R and L passive elements.

by dx1984 | updated December 27, 2012

filter   low-pass   passive-filter  

More tags

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